I just got a set of used LT Dynatech's but haven't installed them yet. The guy I bought them from included a set of layered metal gaskets that came with the headers originally but he did not have the header bolts. My questions are should I use the layered metal gaskets or re-use the stock manifold gaskets? Some people have said that re-using stock gaskets will reduce the chance of exhaust leaks. Also, can I re-use my manifold bolts or do I need to get a new set of header bolts? If so, does anybody have any suggestions for the header bolts? Sorry for the long post.

 

Reuse the bolts and OE gm gaskets, you will have no issues.

David

 

Allright thanks.